Test case for r177347.

llvm-svn: 177349

diff --git a/clang/test/CodeGen/ms-inline-asm.c b/clang/test/CodeGen/ms-inline-asm.c
index 7f130d6..b17e717 100644 (file)
--- a/clang/test/CodeGen/ms-inline-asm.c
+++ b/clang/test/CodeGen/ms-inline-asm.c
@@ -357,4 +357,17 @@ void t31() {
 // CHECK: call void asm sideeffect inteldialect "popad", "~{dirflag},~{fpsr},~{flags}"() [[NUW]]
 }
 
+void t32() {
+  int i;
+  __asm mov eax, i
+  __asm mov eax, dword ptr i
+  __asm mov ax, word ptr i
+  __asm mov al, byte ptr i
+// CHECK: t32
+// CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) [[NUW]]
+// CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) [[NUW]]
+// CHECK: call void asm sideeffect inteldialect "mov ax, word ptr $0", "*m,~{ax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) [[NUW]]
+// CHECK: call void asm sideeffect inteldialect "mov al, byte ptr $0", "*m,~{al},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}) [[NUW]]
+}
+
 // CHECK: attributes [[NUW]] = { nounwind }